El trueque es el presente y el futuro del comercio internacional, especialmente para las personas que se inician en el negocio de importación y exportación. El trueque y más, operaciones triangulares.
La segmentación perfecta para sus propuestas de negocio, Sus lugares de destino, además de su clase de clientes objetivo, además de sus artículos y categorías.
Scraper pin row, also known as the scraper gear rail, scraper pin row, through the scraper and the central slot on the throne with horizontal pin, vertical pin fixed together, there are forging pin row, casting pin row, specifications and types are also a lot of coal mining face shearer walking track.
Scraping machine pin is similar to a train track, section by section scraping machine pin row are connected to form coal winning machine walking track, coal winning machine to walk on it to mining of coal wall, make peeling coal into coal winning machine, blowing machine pin row is scraper conveyor and the coal mining machine in the middle of the bridge, the two can work together.
The quality selection of the pin row of the scraper is also the basis of the normal operation of the whole fully mechanized mining face. Henan Shuangzhi machinery scraper accessories manufacturer has been focusing on the production and processing of scraper accessories, scraper pin pai forging castings are available, can meet the needs of customers for different coal mine working environment products.
